3.3 sec in total
371 ms
1.8 sec
1.1 sec
Click here to check amazing Blog Clean Air Heat content. Otherwise, check out these important facts you probably never knew about blog.cleanairheat.ca
Visit blog.cleanairheat.caWe analyzed Blog.cleanairheat.ca page load time and found that the first response time was 371 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
blog.cleanairheat.ca performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value1.6 s
99/100
25%
Value1.6 s
100/100
10%
Value10 ms
100/100
30%
Value0.204
61/100
15%
Value2.1 s
99/100
10%
371 ms
63 ms
72 ms
125 ms
131 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blog.cleanairheat.ca, 21% (18 requests) were made to Apis.google.com and 8% (7 requests) were made to Blogger.com. The less responsive or slowest element that took the longest time to load (616 ms) relates to the external source 3.bp.blogspot.com.
Page size can be reduced by 575.6 kB (57%)
1.0 MB
429.0 kB
In fact, the total size of Blog.cleanairheat.ca main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 470.3 kB which makes up the majority of the site volume.
Potential reduce by 262.3 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 262.3 kB or 79% of the original size.
Potential reduce by 5.2 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Blog Clean Air Heat images are well optimized though.
Potential reduce by 278.6 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 278.6 kB or 59% of the original size.
Potential reduce by 29.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Blog.cleanairheat.ca needs all CSS files to be minified and compressed as it can save up to 29.5 kB or 69% of the original size.
Number of requests can be reduced by 31 (38%)
81
50
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Clean Air Heat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
blog.cleanairheat.ca
371 ms
css
63 ms
3645911276-widget_css_bundle.css
72 ms
authorization.css
125 ms
plusone.js
131 ms
addthis_widget.js
38 ms
3226477086-widgets.js
46 ms
logo.png
342 ms
central-air-conditioner.jpg
554 ms
cleardot.gif
375 ms
icon18_edit_allbkg.gif
192 ms
furnace-amana-ACV9.jpg
616 ms
icon18_wrench_allbkg.png
325 ms
share_buttons_20_3.png
180 ms
furnace-lennox-EL195E-Gas-Furnace.jpg
540 ms
furnace-lennox-EL195E-Gas-Furnace.jpg
539 ms
AmanaGroup.jpg
323 ms
file_2_55_1_1_2_1.jpg
538 ms
central-air.jpg
541 ms
central-air.jpg
324 ms
central-air.jpg
538 ms
lennox-air-conditioners_580.jpg
536 ms
why-tankless+5.png
539 ms
air-duct-services.jpg
540 ms
Geothermal+heating+and+cooling.jpg
321 ms
Goodman-GMVC95-th.jpg
321 ms
Geothermal+heating+and+cooling.jpg
320 ms
Goodman-GMVC95-th.jpg
318 ms
ellipsis.png
320 ms
cb=gapi.loaded_0
258 ms
cb=gapi.loaded_1
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fastbutton
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fastbutton
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fastbutton
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fastbutton
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fastbutton
454 ms
cb=gapi.loaded_2
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google_top_exp.js
238 ms
sidebar_bg.jpg
220 ms
EFpQQyG9GqCrobXxL-KRMQFhaRv2pGgT5Kf0An0s4MM.woff
220 ms
s-BiyweUPV0v-yRb-cjciBsxEYwM7FgeyaSgU71cLG0.woff
267 ms
300lo.json
172 ms
all.js&version=v2.0
434 ms
widgets.js
160 ms
pinit00.png
96 ms
counter.5524cceca805eb4b9b2b.js
103 ms
sh.8e5f85691f9aaa082472a194.html
104 ms
blank.html
94 ms
shares.json
145 ms
shares.json
145 ms
shares.json
142 ms
shares.json
118 ms
shares.json
142 ms
postmessageRelay
208 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
108 ms
navbar.g
95 ms
rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw
36 ms
cb=gapi.loaded_0
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cb=gapi.loaded_1
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grlryt2bdKIyfMSOhzd1eA.woff
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icons_peach.png
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platform:gapi.iframes.style.common.js
69 ms
arrows-light.png
84 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
32 ms
3193398744-postmessagerelay.js
75 ms
rpc:shindig_random.js
77 ms
cb=gapi.loaded_0
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cb=gapi.loaded_1
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fastbutton
75 ms
postmessageRelay
34 ms
cb=gapi.loaded_0
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133 ms
xd_arbiter.php
66 ms
xd_arbiter.php
129 ms
306752634-lightbox_bundle.css
34 ms
ping
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297602417-lbx.js
16 ms
jot.html
48 ms
like.php
78 ms
like.php
105 ms
TY3MhkXpWJ-.js
220 ms
LVx-xkvaJ0b.png
237 ms
like.php
111 ms
like.php
138 ms
like.php
98 ms
blog.cleanairheat.ca accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
blog.cleanairheat.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
blog.cleanairheat.ca SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.cleanairheat.ca can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Blog.cleanairheat.ca main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
blog.cleanairheat.ca
Open Graph description is not detected on the main page of Blog Clean Air Heat. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: